Pathfinder 1e Spell: Draining Necral Stream, Greater

Draining Necral Stream, Greater

School necromancy; Level spellcrafter 8
Casting Time 1 standard action
Components V, S
Range Personal
Targets Living creatures within 30ft line from caster
Duration 1 round/level

  You embrace the feebleness of life within yourself and others, whittling down your enemies’ usefulness with every strike and empowering yourself with their life essence.   This spell functions as Necral Stream, Greater except for every temporary negative level you inflict, you gain 5 temporary HP. For every 4 temporary negative levels you inflict with this spell, your caster level for all spells you cast is treated as 1 higher, you gain an additional 1d8 temporary HP, and your BAB increases by 1, allowing for additional attacks as a higher BAB normally would (all bonuses reach a maximum of +10). These effects all last for the duration of the spell.